Power Factor Correction LV
Represented by Ameejee Valleejee & Sons (Pvt.) Ltd. in Pakistan
Capacitors
General Information
Three-phase power factor correction capacitors
Designed to be used in standard conditions, where the presence of non-linear loads is not significant.
NLL < 10%
Applications:
• Networks with non significant non-linear loads;
• Standard overcurrent;
• Standard operating temperature;
• Normal switching frequency;
• Standard life expectancy.
General Information
Three-phase power factor correction capacitors (heavy duty)
Resistant to current overloads and designed to work in difficult conditions, even in case of a limited quantity of non-linear loads The current resistance of the Intact Plus series is higher compared to the previous capacitor series.
NLL < 20%
Applications:
• Few non-linear loads;
• Significant overcurrent;
• High operating temperature;
• Significant switching frequency;
• Long life expectancy.
General Information
Three-phase power factor correction capacitors (extra heavy duty)
Highly reliable capacitors for operation in harsh environments or when there is a significant level of non-linear loads. They are resistant to high overloads in current and voltage. Intact AllPower series is also resistant to high temperatures.
NLL <25%
Applications:
• Significant number of non-linear loads (up to 25%);
• Significant overcurrent;
• Extreme temperature conditions;
• Significant switching frequency;
• Extra long life expectancy.
General Information
Single-phase capacitors designed to be used in standard conditions, where the presence of non-linear loads is not significant.
NLL < 10%
Applications:
• Networks with non significant non-linear loads;
• Standard overcurrent;
• Standard operating temperature;
• Normal switching frequency;
• Standard life expectancy.
Reactors
General Information
Gruppo Energia detuned reactors (line reactors) are designed to protect capacitors, by preventing the amplification of harmonic currents.
Moreover, line reactors connected with capacitors create a resonance frequency circuit which has a specific tuning frequency. This allows the filtration of harmonic currents and
reduces the distortion level of the network.
The most common reactor tuning frequencies are:
• 189 Hz (P = 7%) which mitigates the 5th (and higher) harmonic order;
• 134 Hz (P = 14%) which mitigates the 3rd harmonic order (and higher orders).
Controllers and Regulators
General Information
• Number of outputs: 7
• Supply voltage: 230-400 Vac (range 220-440 Vac);
• Power consumption (max. AC): 5,5 VA;
• Display type: LCD 64 × 128;
• Rated current (CT): 1 A or 5 A;
• Voltage reading limits (N/Lx): 10-460 Vac;
(expandable up to 47) or 13 (expandable up to 53);
• Working temperature -40° C + 55°C;
• Protection degree: IP41 front cover – IP 20 terminal block connections;
• Dimensions: 144 × 144 × 68
• Power analyzer with 1 CT.
General Information
• Number of outputs: 6/12;
• Supply voltage: 230-400 Vac (range 220-440 Vac);
• Power consumption (max. AC): 5,8 VA / 6,1 VA;
• Display type: 3 Digit – 7 Segment;
• Rated current (CT): 5 A;
• Voltage reading limits (N/Lx): 180-485 Vac; 195 – 460 Vac;
• Working temperature -40° C + 55°C;
• Protection degree: IP41 front cover – IP 20 terminal block connections;
• Dimensions: 96 × 96 x 74/ 144 × 144 × 68.
General Information
• Working temperature -40° C
• Supply voltage: 100-440 Vac (110-250 Vdc);
• Display type: graphic display 180 × 80 pixel LCD;
• Rated current (CT): 1 A or 5 A;
• Number of outputs: 8 (expandable up to 24); + 55°C;
• Protection degree: IP 65 front cover – IP 20 back panel;
• Dimensions: 144 × 144 × 68
• Power analyser with 1 or 3 CTs.
General Information
• Supply voltage: 100-440 Vac (110-250 Vdc);
• Display type: LCD;
• Rated current (CT): 1 A or 5
• Number of outputs: 5 (expandable up to 8) / 8 (expandable up to 14);
• Working temperature -40° C + 55°C;
• Protection degree: IP 54/65 A;
• Voltage reading limits (N/Lx): 50 – 720 Vac; front cover – IP 20 back
panel;
• Dimensions: 96 x 96 x 74/ 144 × 144×68.
General Information
• Supply voltage: Vac (range 220-440 Vac);
• Power consumption (max. AC): 5,8 VA / 6,1 VA;
• Display type: 3 Digit – 7 Segment;
• Rated current (CT): 5 A;
• Voltage reading limits (N/Lx): 180-485 Vac; 195 – 460 Vac;
• Number of outputs: 6 / 14;
• Working temperature -40° C + 60°C;
• Protection degree: IP40 (optional IP 54) front cover – IP 20 back panel;
• Dimensions: 96 x 96 × 74/ 144 × 144 × 68.
General Information
• Number of outputs: 6 / 8;
• Supply voltage: Vac (range 220-440 Vac);
• Power consumption (max. AC): 5,8 VA / 6,1 VA;
• Working temperature -40° C + 60°C;
• Protection degree: IP40 (optional IP 54) front cover – IP 20 back panel;
• Rated current (CT): 5 A;
• Voltage reading limits (N/Lx): 180-485 Vac; 195 – 460 Vac;
• Dimensions: 96 × 96 x 74.
